707 complete_allnds:
CID 1452689 (#1 of 1): Dereference before null check (REVERSE_INULL)
check_after_deref: Null-checking dir_list suggests that it
may be null, but it has already been dereferenced on all
paths leading to the check.
708 if (dir_list != NULL) {
709 /* clean up entries from list. */
336 cleanup_mem:
337 /* cleanup memory */
338
339 /* free tmpPath memory */
CID 1452701 (#1 of 1): Dereference before null check (REVERSE_INULL)
check_after_deref: Null-checking tmpPath suggests that it
may be null, but it has already been dereferenced on all
paths leading to the check.
340 if (tmpPath != NULL && result != ISC_R_SUCCESS)
341 isc_mem_free(named_g_mctx, tmpPath);
342
343 /* free tmpPath memory */
344 return (result);
- removed some dead code
- dns_zone_setdbtype is now void as it could no longer return
anything but ISC_R_SUCCESS; calls to it no longer check for a result
- controlkeylist_fromconfig() is also now void
- fixed a whitespace error
4708. [cleanup] Legacy Windows builds (i.e. for XP and earlier)
are no longer supported. [RT #45186]
4707. [func] The lightweight resolver daemon and library (lwresd
and liblwres) have been removed. [RT #45186]
4706. [func] Code implementing name server query processing has
been moved from bin/named to a new library "libns".
Functions remaining in bin/named are now prefixed
with "named_" rather than "ns_". This will make it
easier to write unit tests for name server code, or
link name server functionality into new tools.
[RT #45186]
3434. [bug] Pass client info to the DLZ findzone() entry
point in addition to lookup(). This makes it
possible for a database to answer differently
whether it's authoritative for a name depending
on the address of the client. [RT #31775]
3432. [func] Multiple DLZ databases can now be configured.
DLZ databases are searched in the order configured,
unless set to "search no", in which case a
zone can be configured to be retrieved from a
particular DLZ database by using a "dlz <name>"
option in the zone statement. DLZ databases can
support type "master" and "redirect" zones.
[RT #27597]
by Andrew Tridgell of the Samba project.) [RT #22629]
2988. [experimental] Added a "dlopen" DLZ driver, allowing the creation
of external DLZ drivers that can be loaded as
shared objects at runtime rather than linked with
named. Currently this is switched on via a
compile-time option, "configure --with-dlz-dlopen".
Note: the syntax for configuring DLZ zones
is likely to be refined in future releases.
(Contributed by Andrew Tridgell of the Samba
project.) [RT #22629]
2987. [func] Improve ease of configuring TKEY/GSS updates by
adding a "tkey-gssapi-keytab" option. If set,
updates will be allowed with any key matching
a principal in the specified keytab file.
"tkey-gssapi-credential" is no longer required
and is expected to be deprecated. (Contributed
by Andrew Tridgell of the Samba project.)
[RT #22629]
